CN2192954Y - Plumbous acid storage battery with circular aperture pole plate plastic active material - Google Patents
Plumbous acid storage battery with circular aperture pole plate plastic active material Download PDFInfo
- Publication number
- CN2192954Y CN2192954Y CN93224434U CN93224434U CN2192954Y CN 2192954 Y CN2192954 Y CN 2192954Y CN 93224434 U CN93224434 U CN 93224434U CN 93224434 U CN93224434 U CN 93224434U CN 2192954 Y CN2192954 Y CN 2192954Y
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- CN
- China
- Prior art keywords
- active material
- storage battery
- pole plate
- acid storage
- circular aperture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model relates to a plumbous acid storage battery with circular aperture pole plate plastic active material. The storage battery has the technical proposal that the utility model uses the circular aperture pole plate grids to replace the rectangular hole and the polygon hole pole plate grids of the prior art and uses the plastic formulated active material to replace the active material of the prior art. Compared with the plumbous acid storage battery of the prior art, the storage battery has the advantages of large specific energy, long lifespan and quick charging. The great progress is obtained at the aspect of generally improving the use performance of the plumbous acid storage battery.
Description
The utility model relates to electrochemical field, belongs to chemical power source.
The lead acid accumulator of prior art exists the shortcoming that specific energy is little, the life-span short, the charging interval is long, can not satisfy the demand of sociometric technique development to the storage battery product.
The purpose of this utility model is: adopt new construction, new material, new technology that existing technology is improved, manufacture and design the specific energy height, the life-span is long, the lead acid accumulator of quickly-chargeable.
The purpose of this utility model is achieved in that
One. replace prior art rectangular opening and polygonal hole pole plate grid with circular hole pole plate grid, increase the contact area of active material and pole plate grid, the linear dimension variation of active material in charge and discharge process in each hole is consistent, thereby make the power output of lead acid accumulator improve 20%, and prolonged more than one times its useful life.
Two. make adhesive with the PVC glue, change the moulding mechanism of prior art active material on the pole plate grid, make plastic active material, make active material have one intensity and plasticity, use this active material to can be made into the ultrathin plate of thickness below 1mm, therefore can increase substantially the utilance and the specific energy of lead acid battery of active material, and strengthen the performance of lead acid accumulator quick charge, also can reduce cost simultaneously.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is circular hole pole plate grid front views.
Accompanying drawing 3 is circular hole pole plate grid cutaway views.
As shown in Figure 1, the utility model comprises that circular hole pole plate grid (1), dividing plate (2), plastic cement positive active material (3), plastic cement negative electrode active material (4), electrolyte (5), battery case (6) form.
Below in conjunction with description of drawings embodiment of the present utility model.
1. the geometry of circular hole pole plate grid (1) such as Fig. 2, shown in Figure 3, adopt the casting of prior art material to form, Kong Yukong should closely link to each other, the inner surface curve in hole is circular arc or parabola, replace as also available two intersecting straight lines of mold processing difficulties, the most important physical dimension of circular hole pole plate grid is that φ A must be greater than φ B.
2. positive active material (3) and negative electrode active material (4), in lead powder 80%, purify waste water 15%, the ratio preparation of PVC glue 5%, be coated in after stirring on the circular hole pole plate grid (1), then promptly can be made into positive/negative plate by prior art.
3. dividing plate (2), electrolyte (5), battery jar (6) all directly adopt prior art, and assemble by prior art and can implement the utility model.
Claims (3)
1, a kind of circular hole pole plate grid plastic active material storage battery is made up of pole plate grid (1), dividing plate (2), active material (3) (4) electrolyte (5), battery case (6), it is characterized in that making positive/negative plate with circular hole pole plate grid (1).
2, according to the described storage battery of claim 1., the inner surface curve that it is characterized in that circular hole pole plate grid hole is circular arc, parabola or two crossing straight lines.
3, according to the described storage battery of claim 1., it is characterized in that active material with lead oxide, purify waste water and the PVC glue formulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93224434U CN2192954Y (en) | 1993-09-18 | 1993-09-18 | Plumbous acid storage battery with circular aperture pole plate plastic active material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93224434U CN2192954Y (en) | 1993-09-18 | 1993-09-18 | Plumbous acid storage battery with circular aperture pole plate plastic active material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192954Y true CN2192954Y (en) | 1995-03-22 |
Family
ID=33802467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93224434U Expired - Fee Related CN2192954Y (en) | 1993-09-18 | 1993-09-18 | Plumbous acid storage battery with circular aperture pole plate plastic active material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192954Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355131C (en) * | 2001-09-26 | 2007-12-12 | 埃罗德·杰安杰 | Current collector structure and methods to improve the performance of a lead-acid battery |
| CN106340655A (en) * | 1999-04-21 | 2017-01-18 | *** | Storage battery |
-
1993
- 1993-09-18 CN CN93224434U patent/CN2192954Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340655A (en) * | 1999-04-21 | 2017-01-18 | *** | Storage battery |
| CN100355131C (en) * | 2001-09-26 | 2007-12-12 | 埃罗德·杰安杰 | Current collector structure and methods to improve the performance of a lead-acid battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |